Question

simplify giving answer with positive index
$(5 {a}^{2} b) (2 {a} {b}^{2} )( {a}^{3} b)$

Answer 1

$5 {a}^{2} b \times 2a {b}^{2} \times {a}^{3} b \\ 10 {a}^{6} {b}^{4}$
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